Alan M. Lloyd

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Birmingham, GB

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Patents Grantslast 30 patents

Information Patent Grant
Gas fire appliance
- Patent number 4,951,650
- Issue date Aug 28, 1990
- Valor Heating Limited
- Michael Boyes
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Gas-fired heater
- Patent number D303005
- Issue date Aug 22, 1989
- Valor Heating Limited
- Alan M. Lloyd
- D23 - Environmental heating and cooling